Table 1 Demographic data characteristics of the study groups. POAG: primary open-angel glaucoma PEXG: pseudoexfoliative glaucoma, NTG: normotensive glaucoma, SD: standard deviation.
From: Serum homocysteine, vitamin B 12 and folic acid levels in different types of glaucoma
| Â | POAG (n = 25) | PEXG (n = 24) | NTG (n = 18) | Control (n = 20) | P value |
|---|---|---|---|---|---|
Age range | 44–78 | 48–79 | 50–71 | 50–67 | 0.71 |
Mean ± SD | 56.76 ± 12.58 | 61.66 ± 10.05 | 57.77 ± 7.27 | 55.63 ± 4.04 |  |
Male | 7 (28%) | 10 (41.7%) | 6 (33.3%) | 5 (26.3%) | 0.686 |
Female | 18 (72%) | 14 (58.3%) | 12 (66.7%) | 14 (73.7%) | Â |